ATE59335T1 - Extrudiervorrichtung. - Google Patents

Extrudiervorrichtung.

Info

Publication number
ATE59335T1
ATE59335T1 AT85850119T AT85850119T ATE59335T1 AT E59335 T1 ATE59335 T1 AT E59335T1 AT 85850119 T AT85850119 T AT 85850119T AT 85850119 T AT85850119 T AT 85850119T AT E59335 T1 ATE59335 T1 AT E59335T1
Authority
AT
Austria
Prior art keywords
perforated screen
rotor
extruding device
extrudate
extrusion
Prior art date
Application number
AT85850119T
Other languages
German (de)
English (en)
Inventor
Curt Henry Appelgren
Nemo Ivarsson
Original Assignee
Lejus Medical Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lejus Medical Ab filed Critical Lejus Medical Ab
Application granted granted Critical
Publication of ATE59335T1 publication Critical patent/ATE59335T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/228—Extrusion presses; Dies therefor using pressing means, e.g. rollers moving over a perforated die plate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/23—Hay wafering or pelletizing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Glass Compositions (AREA)
AT85850119T 1984-04-02 1985-04-02 Extrudiervorrichtung. ATE59335T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8401802A SE8401802L (sv) 1984-04-02 1984-04-02 Anordning for extrudering
EP85850119A EP0163619B1 (en) 1984-04-02 1985-04-02 Device for extrusion

Publications (1)

Publication Number Publication Date
ATE59335T1 true ATE59335T1 (de) 1991-01-15

Family

ID=20355397

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85850119T ATE59335T1 (de) 1984-04-02 1985-04-02 Extrudiervorrichtung.

Country Status (10)

Country Link
US (1) US4770625A (da)
EP (1) EP0163619B1 (da)
JP (1) JPS61501692A (da)
AT (1) ATE59335T1 (da)
DE (1) DE3581113D1 (da)
DK (1) DK159912C (da)
FI (1) FI86273C (da)
NO (1) NO169220C (da)
SE (1) SE8401802L (da)
WO (1) WO1985004367A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463450B (sv) * 1987-12-11 1990-11-26 Nemo Ivarson Anordning foer blandning, knaadning och extrudering av produkter framstaellda av vaetska och pulver
DE3842072C1 (da) * 1988-12-14 1989-12-28 Pallmann Maschinenfabrik Gmbh & Co Kg, 6660 Zweibruecken, De
DE4210351A1 (de) * 1992-03-30 1993-10-07 Hoechst Ag Verfahren zum Pelletieren von ultrahochmolekularem Polyethylen
DE4325514C1 (de) * 1993-07-29 1994-10-27 Schaaf Technologie Gmbh Kochextruder zur Herstellung von thermisch behandelten Biopolymeren sowie Verfahren zum Kochextrudieren von Biopolymeren
US5486102A (en) * 1994-05-02 1996-01-23 California Pellet Mill Company High intensity pellet machine
SE504907C2 (sv) * 1995-02-07 1997-05-26 Hermex Ab Anordning för framställning av strängformade kroppar av ett plastiskt material
GB2298609A (en) * 1995-02-28 1996-09-11 Collag Manufacturing Limited Apparatus for producing an extrudate
WO1998041390A1 (en) * 1997-03-20 1998-09-24 Koch Feed Technologies Company Extrusion apparatus
US7771632B2 (en) * 2006-05-15 2010-08-10 American Leistritz Extruder Corp. Continuous melt spheronization apparatus and process for the production of pharmaceutical pellets

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2144054A (en) * 1936-07-03 1939-01-17 Claude C Hall Feed forming machine
US2295743A (en) * 1937-09-25 1942-09-15 Edgar T Meakin Extruding apparatus
US2160302A (en) * 1938-04-25 1939-05-30 Popick Mfg Company A Compressed feed machine
FR849237A (fr) * 1938-07-19 1939-11-16 L M S Atel Const Presse pour aliments composés
DE807187C (de) * 1948-09-23 1951-06-25 Der Niederlaendische Staat Ver Maschine zur Anfertigung von Brennstoffbriketts
US2647474A (en) * 1949-09-30 1953-08-04 Popick Aaron Feed compressing machine
GB698702A (en) * 1951-04-03 1953-10-21 Thomas Dryden & Sons Ltd Improvements in or relating to extruding machines, e.g. for cattle food
FR1066328A (fr) * 1952-11-06 1954-06-03 Perfectionnements aux presses à agglomérer
CH347637A (de) * 1955-07-18 1960-07-15 Wacker Chemie Gmbh Vorrichtung zum Granulieren von plastischen Massen
GB844057A (en) * 1955-07-18 1960-08-10 Wacker Chemie Gmbh Apparatus for granulating plastic masses
US3166026A (en) * 1962-05-22 1965-01-19 Sperry Rand Corp Harvesting apparatus
CH406851A (de) * 1963-12-17 1966-01-31 Buehler Ag Geb Presse mit feststehender Form und umlaufendem Presskörper DM 44
JPS4638131B1 (da) * 1966-06-22 1971-11-10
CH454593A (de) * 1966-12-14 1968-04-15 Kunz Ag W Presse für landwirtschaftliche Futtermittel
AT299044B (de) * 1968-07-29 1972-06-12 Rieter Werke Haendle Siebrundbeschicker
FR1584085A (da) * 1968-08-02 1969-12-12
DE2614730C2 (de) * 1976-04-06 1985-04-04 Pallmann KG Maschinenfabrik, 6660 Zweibrücken Vorrichtung zum kontinuierlichen Agglomerieren von thermoplastischen Kunststoffabfällen, insbesondere von Kunststoff-Folien

Also Published As

Publication number Publication date
SE8401802L (sv) 1985-10-03
FI86273B (fi) 1992-04-30
JPS61501692A (ja) 1986-08-14
US4770625A (en) 1988-09-13
EP0163619B1 (en) 1990-12-27
DK555385D0 (da) 1985-11-29
DK159912B (da) 1990-12-31
WO1985004367A1 (en) 1985-10-10
DK159912C (da) 1991-05-21
DE3581113D1 (de) 1991-02-07
FI86273C (fi) 1992-08-10
SE8401802D0 (sv) 1984-04-02
NO854812L (no) 1985-11-29
EP0163619A3 (en) 1988-02-10
NO169220B (no) 1992-02-17
EP0163619A2 (en) 1985-12-04
FI854746A0 (fi) 1985-11-29
DK555385A (da) 1985-11-29
FI854746L (fi) 1985-11-29
NO169220C (no) 1992-05-27

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee